Frozen(Avengers FF)

20 year old Luna Ryder has had the ability to conjure up ice and snow whenever she can, but when it becomes too dangerous(when she was 10) she fled and made herself forget everyone so she wouldn't go back. Luna was captured by SHIELD and put into a room where she could practice her powers and not hurt anyone, but when Loki terrorizes New York she is called to help them. Will she be able to use her powers for good?